Retro Mario Worlds

Retro Mario Worlds

Biomes, enemies, and power-ups from old Super Mario games in Minecraft

by
1.8K Downloads
forgeadventuremobsworldgen
Rent Server with this Mod

About this Mod

Retro Mario Worlds is a mod that recreates the worlds of the retro games in the Super Mario series, adding biomes, enemies, blocks, and power-ups.

This mod adds:

From the game SUPER MARIO BROS 3: 50% done

  • A Dimension with its 7 biomes + extra
  • world 1
  • world 2
  • world 3
  • world 4
  • world 5
  • world 6
  • world 7
  • Variety of enemies and a Mini boss
  • Fortress boss
  • 3 power-ups and tools
  • items
  • Warp Whistle It transports you to the world of Super Mario Bros. 3
  • warpwhistle
  • Return Whistle Returns you to the overworld
  • returnwhistle
  • Pipe Linker works to connect two teleportation pipes
  • pipe linker
  • A Variety of standard, functional, and decorative blocks
  • functional blocks
  • decoration blocks
  • blocks

From the game SUPER MARIO WORLD: 0% done

I will add it in a future update.

  • This mod is made out of love for the classic Super Mario games. The textures and sounds are generally the property of Nintendo; I am only recreating them in Minecraft.

  • The mod may have bugs or errors that I will fix as I update it.

  • This mod requires the following mods to function properly: Geckolib and Fusion (Connected Textures)

Here are the direct links: 

Fusion Mod

Geckolib Mod

Available Versions

Retro Mario Worlds 0.5.0release
MC 1.20.1forge
August 15, 2025

How to Install Retro Mario Worlds on Your Server

1

Order Server

Order a Minecraft Java server with at least 4 GB RAM (6 GB recommended).

2

Set forge Loader

In the panel under "Egg", select the forge loader and matching Minecraft version (1.20.1).

3

Install Mod

Open the mod browser in the dashboard and search for "Retro Mario Worlds". Click "Install" – done! Alternatively, upload the .jar via SFTP to the /mods folder.

Compatibility

Mod Loaders

forge

Minecraft Versions

1.20.1

Server-side

Required

Recommended RAM

6 GB(min. 4 GB)

Frequently Asked Questions

Retro Mario Worlds server crashes on startup – what to do?

Most common cause: wrong forge version or insufficient RAM. Check the server log (latest.log) for "OutOfMemoryError" or "Mixin" errors. With Mado Hosting: ensure at least 4 GB RAM is allocated and the loader matches the mod version (1.20.1). You can switch loaders with one click in the panel.

Is Retro Mario Worlds compatible with forge?

Retro Mario Worlds officially supports forge for Minecraft 1.20.1. The Mado dashboard automatically detects incompatible loader combinations.

Server lagging with Retro Mario Worlds – how to optimize performance?

Recommended RAM: 6 GB (per 5 players). Use /spark profiler to check if Retro Mario Worlds consumes the most tick time. Common fixes: reduce server view-distance to 8-10, install "performant" or "starlight" as supplementary mods on Forge. With Mado Hosting, your server runs on NVMe SSDs with dedicated CPU cores for minimal latency.

Rent Modded Server

Install Retro Mario Worlds with just one click on your server.

Recommended RAM
6 GBab €12/mo
Min. 4 GB | +1 GB pro 5 Spieler
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NVMe SSD Storage
DDoS Protection included

Details

License
LicenseRef-All-Rights-Reserved
Server-side
Required

Supported Versions

1.20.1